Home / 1,088,241.39-1,501,754.00-604,806.51

Finding the Fourth Proportional to 1,088,241.39, 1,501,754.00 and 604,806.51

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Solution

The fourth proportional to 1,088,241.39, 1,501,754.00 and 604,806.51 is: 834,622.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,241.39 : 1,501,754.00 = 604,806.51 : x
  2. Step 2: Convert to fraction form
    1,088,241.39/1,501,754.00 = 604,806.51/x
  3. Step 3: Cross multiply
    1,088,241.39x = 1,501,754.00 × 604,806.51
  4. Step 4: Simplify right side
    1,088,241.39x = 908,270,592,594.51
  5. Step 5: Solve for x
    x = 908,270,592,594.51/1,088,241.39
  6. Step 6: Final answer
    x = 834,622.36

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.